NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=28859 server time check history

  • 2021-09-18 12:25:14 KST -0.639075
  • 2021-07-18 06:50:05 KST -0.394629
  • 2021-07-09 11:44:23 KST -0.445752
  • 2020-05-05 11:01:08 KST -0.696869
  • 2019-10-21 16:56:25 KST -0.612435
  • 2018-10-01 06:41:09 KST -0.848882
  • 2018-06-15 10:39:30 KST 0.744145
  • 2018-05-13 10:02:03 KST -0.428056
  • 2018-05-12 22:58:34 KST -0.245314
  • 2018-05-03 22:36:59 KST -0.333259
  • Average -0.3900126

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.